apollographql-federation-issue-2652-reproducer

Reproducer for apollographql/federation/issues/2652

Requires

• yarn
• Node.js 18+

How to run the reproducer

1. start subgraph in terminal 1 (runs on localhost port 4001)

cd subgraph
yarn install
yarn run

2. start gateway in terminal 2 (runs on localhost port 4000)

cd gateway
yarn install
yarn run

3. execute query against gateway, eg. open Explorer at http://localhost:4000 and run

query Me {
  me
}

4. check console in gateway terminal 2, should be something like:

yarn run v1.22.19
$ node index.js
info: Open-telemetry initialized.
🚀  Server ready at http://localhost:4000/
warn: Can not execute the operation on ended Span {traceId: 42e7b305118918368657f9aa05679125, spanId: afec30473be46589} {"span_id":"afec30473be46589","trace_flags":"01","trace_id":"42e7b305118918368657f9aa05679125"}